add ci

.github/workflows/lint_and_test.yml

@@ -0,0 +1,84 @@
+name: Run tests
+
+on:
+  push:
+    branches:
+      - "3.x/*"
+  pull_request:
+    branches:
+      - "3.x/*"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  linting:
+    name: Run linters
+    runs-on: ubuntu-latest
+    timeout-minutes: 3
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+
+      - name: Install Just
+        uses: extractions/setup-just@v1
+        with:
+          just-version: 1.14.0
+
+      - name: Setup environment to run tox
+        run:
+          just setup-runner
+
+      - name: Run linters
+        run:
+          just lint
+
+  testing:
+    name: Run tests
+    runs-on: ${{ matrix.os }}
+    needs: linting
+
+    strategy:
+      fail-fast: true
+      matrix:
+        python_version:
+          - { setup: '3.8',      tox: 'py38'    }
+          - { setup: '3.9',      tox: 'py39'    }
+          - { setup: '3.10',     tox: 'py310'   }
+          - { setup: '3.11',     tox: 'py311'   }
+          - { setup: 'pypy3.8',  tox: 'pypy38'  }
+          - { setup: 'pypy3.9',  tox: 'pypy39'  }
+          - { setup: 'pypy3.10', tox: 'pypy310' }
+
+        os: [ ubuntu-latest ]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python_version.setup }}
+
+      - name: Install Just
+        uses: extractions/setup-just@v1
+        with:
+          just-version: 1.14.0
+
+      - name: Setup environment to run tox
+        run:
+          just setup-runner
+
+      - name: Run tests
+        run:
+          just test-on-python-version ${{ matrix.python_version.tox }}

justfile

@@ -0,0 +1,52 @@
+[private]
+@default:
+    just --list
+
+@bootstrap:
+    pip install -r requirements/pre.txt
+    pip install -e .
+    pip install -r requirements/dev.txt
+    pre-commit
+    pre-commit install
+
+@venv-sync:
+    pip-sync requirements/pre.txt requirements/dev.txt
+    pip install -e .
+
+@setup-runner:
+    pip install -r requirements/pre.txt
+    pip install -r requirements/runner.txt
+
+@lint:
+    tox -e lint
+
+@test:
+    tox -e $(tox list --no-desc | grep '^py' | grep 'new$' | tr '\n' ',')
+
+@test-all:
+    tox -e $(tox list --no-desc | grep '^py' | sort -r | tr '\n' ',')
+
+@test-all-p:
+    tox -e $(tox list --no-desc | grep '^py' | sort -r | tr '\n' ',') -p auto
+
+@test-on-python-version target:
+    tox -e $(tox list --no-desc | grep '^{{ target }}' | sort -r | tr '\n' ',')
+
+@cov:
+    inv cov
+
+@deps-compile:
+    inv deps-compile
+
+doc_source := "docs"
+doc_target := "docs-build"
+
+@doc:
+    sphinx-build -M html {{ doc_source }} {{ doc_target }}
+    echo "Open file://`pwd`/{{ doc_target }}/html/index.html"
+
+@doc-clean:
+    sphinx-build -M clean {{ doc_source }} {{ doc_target }}
+
+@doc-open:
+    nohup python -m webbrowser -t "file://`pwd`/docs-build/html/index.html" > /dev/null

requirements/bench.txt

@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.11
+# This file is autogenerated by pip-compile with Python 3.12
 # by the following command:
 #
 #    pip-compile --allow-unsafe --output-file=requirements/bench.txt --strip-extras requirements/raw/bench.txt